[SOLVED] 16 bit timer in avr attiny88

Code C - [expand]
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//Timer1 Prescaler = 0; Preload = 10000; Actual Interrupt Time = 2.5 ms
 
//Place/Copy this part in declaration section
void InitTimer1(){
  SREG_I_bit = 1; 
  OCR1AH = 0x27; 
  OCR1AL = 0x10;
  TCCR1A = 0x80;
  TCCR1B |= 0x09; 
  OCIE1A_bit = 1; 
}
 
void Timer1Overflow_ISR() org IVT_ADDR_TIMER1_COMPA {
  //Enter your code here 
}
 
 
 
 
//Timer1 Prescaler = 0; Preload = 20000; Actual Interrupt Time = 5 ms
 
//Place/Copy this part in declaration section
void InitTimer1(){
  SREG_I_bit = 1; 
  OCR1AH = 0x4E; 
  OCR1AL = 0x20;
  TCCR1A = 0x80;
  TCCR1B |= 0x09; 
  OCIE1A_bit = 1; 
}
 
void Timer1Overflow_ISR() org IVT_ADDR_TIMER1_COMPA {
  //Enter your code here 
}
 
 
//Timer1 Prescaler = 0; Preload = 30000; Actual Interrupt Time = 7.5 ms
 
//Place/Copy this part in declaration section
void InitTimer1(){
  SREG_I_bit = 1; 
  OCR1AH = 0x75; 
  OCR1AL = 0x30;
  TCCR1A = 0x80;
  TCCR1B |= 0x09; 
  OCIE1A_bit = 1; 
}
 
void Timer1Overflow_ISR() org IVT_ADDR_TIMER1_COMPA {
  //Enter your code here 
}